onHorizontalDragUpdate method
Implementation
void onHorizontalDragUpdate(DragUpdateDetails details) {
widget.dragCallback(details);
if (isDragging == false) {
setState(() {
isDragging = true;
});
}
}
void onHorizontalDragUpdate(DragUpdateDetails details) {
widget.dragCallback(details);
if (isDragging == false) {
setState(() {
isDragging = true;
});
}
}